Company lists · Data refreshed September 2026

Top 25 Community solar operators based in the United States

RevenueBase identified 352 company matches for community solar operators associated with the United States as of September 2026 and tracks 6,860 professional contacts across them, including 3,640 with verified work emails. New York is the largest hub.

This list covers company matches for community solar operators associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
352Companies
6,860Contacts tracked
3,640Verified emails
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The 25 largest community solar operators based in the United States

Ranked by team size
Top 25 of 352 company matches for community solar operators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoston, MA, United StatesHQ recorded Sep 16, 2026201-500607 contacts →

Exact match

“Nexamp is leading the transformation to the new energy economy with proven solutions for the deployment and operation of solar energy assets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSt. Rose, LA, United StatesHQ recorded Sep 16, 2026501-1,000507 contacts →

Exact match

“PosiGen is the nation's leading residential solar and energy efficiency provider.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 16, 202651-200189 contacts →

Exact match

“Sol Systems is a national clean energy firm focused on building domestic energy that benefits local communities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchBlackwood, NJ, United StatesHQ recorded Sep 16, 20261,001-5,000174 contacts →

Exact match

“Our mission is to be the affordable provider of solar energy for every homeowner - impacting people, communities, and the planet.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchRockville, MD, United StatesHQ recorded Sep 16, 202651-200153 contacts →

Exact match

“Standard Solar, a Brookfield company, is powering the nation’s energy transformation – channeling its project development capabilities, financial strength and technical expertise…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchArlington, VA, United StatesHQ recorded Sep 16, 202651-200149 contacts →

Exact match

“As the nation’s leading commercial solar company, Summit Ridge Energy merges financial innovation and industry-leading execution to deliver locally generated energy via a more…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchStamford, CT, United StatesHQ recorded Sep 16, 202651-200149 contacts →

Exact match

“Altus Power is a leading commercial-scale power company delivering reliable, cost-effective solar energy across 30 states and the District of Columbia.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Sep 16, 202651-200136 contacts →

Exact match

“We develop, own, and operate solar energy projects across the United States in community solar, distributed generation, and large utility scale project segments.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Sep 16, 202651-200136 contacts →

Exact match

“In just 18 months, Terra Energy has become Florida’s largest residential solar provider and expanded into Texas, with more markets ahead.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 16, 202651-200124 contacts →

Exact match

“Dimension Energy is making clean energy work for everyone.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 16, 2026201-500119 contacts →

Exact match

“NY State Solar helps your friends and neighbors save on their energy bills – Our custom solar solutions are engineered from the ground-up, and every system that we install is…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202651-200117 contacts →

Exact match

“Nautilus Solar Energy®, LLC is a leading community solar company, providing clean energy to residential and commercial customers in local communities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202651-200116 contacts →

Exact match

“At UGE we're working to make renewable energy accessible and affordable for all.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchStamford, CT, United StatesHQ recorded Sep 16, 2026201-500112 contacts →

Exact match

“SunEnergy1 is a vertically integrated Solar Developer that controls all stages of a solar project in-house from land acquisition, permitting, design, engineering, and construction…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-200104 contacts →

Exact match

“Ampion empowers the clean energy revolution by bringing community energy programs to local communities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Sep 16, 202651-200101 contacts →

Exact match

“We believe in a clean energy future that is local, where communities are empowered and customers are given a choice about the source of their energy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202651-20097 contacts →

Exact match

“Aspen's highly experienced team of experts across financing, development, construction, and asset management of distributed clean energy assets is the ideal partner for local…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchMinneapolis, MN, United StatesHQ recorded Sep 16, 202651-20088 contacts →

Exact match

“US Solar is a developer, owner, operator, and financier of solar generation projects, with a focus on community solar programs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchSanta Fe, NM, United StatesHQ recorded Sep 16, 202651-20086 contacts →

Exact match

“Positive Energy is New Mexico's leading installer of solar electrical systems.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202611-5076 contacts →

Exact match

“Perch Energy is a leading community solar servicer on a mission to make renewable energy more accessible and equitable for all.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Sep 16, 202611-5070 contacts →

Exact match

“SunShare is hiring!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchDurango, CO, United StatesHQ recorded Sep 16, 202611-5069 contacts →

Exact match

“King Energy deploys and manages solar programs for multi-tenant commercial properties, such as shopping centers, office buildings and industrial complexes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, United StatesHQ recorded Sep 16, 202611-5068 contacts →

Exact match

“Renewable Properties specializes in developing and investing in small-scale utility and commercial solar energy projects throughout the United States.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 16, 202611-5065 contacts →

Exact match

“Common Energy works with developers across the country to activate their clean energy projects and maximize ROI.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchRockville, MD, United StatesHQ recorded Sep 16, 202651-20064 contacts →

Exact match

“Headquartered in the greater Washington, D.C, area, Chaberton Energy is a public benefit corporation focused on developing sustainable infrastructure and renewable energy projects.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 352 community solar operators based in the United States

See the full list, filter by size, metro and specialty, and access 3,640 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Community solar operators based in the United States at a glance

As of Sep 16, 2026
53.1%Verified-email coverage
19.5Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · New York
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
150
11-50
137
51-200
55
201-500
5
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 352 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “community solar operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 3,640 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “community solar operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many community solar operators are there based in the United States?

RevenueBase identified 352 company matches for community solar operators associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nexamp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most community solar operators?

New York leads with 18 company records, followed by Chicago (17) and Denver (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,640 professional contacts with verified work emails tracked across these 352 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.